ASF to FLV Converter
Convert ASF to FLV with lossless quality using TalkHelper Video Converter.
- Convert video or audio files to 1000+ formats, including MP4, MKV, WebM, AVI, MOV, etc.
- Batch process multiple ASF files simultaneously.
- No file size limits.
- 30X faster conversion speed compared to other converters.
How to convert ASF files to FLV?
Setup ASF to FLV converter
Download ASF to FLV Converter, install and launch it on your Windows PC.
Import ASF file(s)
Import ASF file(s) into TalkHelper Video Converter by clicking on "Add Media"->"Add Files" menu.
Choose FLV format
Select FLV under "Output Format" drop-down menu.
Convert ASF to FLV
Click "Start Convert" button to turn ASF file(s) into FLV with lossless quality.
ASF to FLV: FAQ
You can grab TalkHelper Video Converter as your go-to ASF to FLV conversion software and follow the step-by-step guide below:
Step 1): Download, install and launch TalkHelper Video Converter.
Step 2): Click on “Add Media” menu to import the ASF file(s).
Step 3): Navigate to the “Video” tab, select FLV (Flash Video) and your preferred resolution.
Step 4): Click “Start Convert” button to convert ASF to FLV.
Usually it takes up to 1-2 minutes to transform an 2GB .asf file into a .flv file.
All-in-one video converter: TalkHelper Video Converter supports a variety of video and audio formats besides ASF to FLV, you can find any possible format that you want to convert.
Optimize video quality: You can easily optimize videos for specific devices, social media websites and YouTube with rich presets in the software; this will save you a lot of time and effort to manually optimize those parameters.
Unlimited conversions: You can convert as many ASF video files as you want in TalkHelper Video Converter, and we don’t limit the file size either.
ASF vs FLV: Difference between ASF and FLV
| File Extension |
 .asf |
File Extension |
 .flv |
|---|---|---|---|
|
Full Name |
Advanced Systems Format |
Full Name |
Flash Video |
|
Description |
ASF is a container format designed to store Windows Media Video (WMV) and Windows Media Audio content (WMA). Microsoft developed ASF files primarily for streaming digital media streams on the network. And the .asf file extension is not commonly used compared with the .wma and .wmv extensions. |
Description |
Adobe Flash Video (FLV) is a container format that stores and distributes audio and video streams used by Adobe Flash Player or Adobe Air. Both FLV and SWF files use the same way to encode video and audio data. |
|
Developer |
Microsoft |
Developer |
Adobe Systems |
|
MIME Type |
video/x-ms-asf |
MIME Type |
video/x-flv |
|
Video Codecs |
MPEG-4 AVC/H.264, MPEG-H HEVC/H.265, VP9, VP8, MPEG-1, MPEG-2, MPEG-4 Visual, VC-1, H.263, DV, M-JPEG, YCbCr |
Video Codecs |
MPEG-4 AVC/H.264, MPEG-4 Visual, VP6 |
|
Audio Codecs |
AAC, MP3, AC-3, DTS, WMA, Opus, MP2, MP1, FLAC, ALAC, LPCM, ADPCM, AMR |
Audio Codecs |
AAC, MP3, LPCM, A-law PCM, μ-law PCM, Speex |
|
Associated programs |
Windows Media Player QuickTime Player VLC Media Player |
Associated programs |
VLC Media Player FLV Media Player FLV Player Classic Media Player |
|
File Conversion |
ASF Converter |
File Conversion |
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